Changes in the ultrafine structure of an
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S.P Nandi; V Ramadass; P.L Walker Jr.
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Article
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1964
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Elsevier Science
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English
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Changes in the ultrafine structure of three 200 x 325 mesh Pennsylvania anthracites, of VM ranging from 4.5 to 9.0 per cent, upon heat treatment in an oxygen-free atmosphere have been followed. After going through slight maxima at lower HTT, the total surface areas decreased sharply upon heat treatm